DE102008009141A1 - Laundry drum for a laundry treatment machine - Google Patents
Laundry drum for a laundry treatment machine Download PDFInfo
- Publication number
- DE102008009141A1 DE102008009141A1 DE200810009141 DE102008009141A DE102008009141A1 DE 102008009141 A1 DE102008009141 A1 DE 102008009141A1 DE 200810009141 DE200810009141 DE 200810009141 DE 102008009141 A DE102008009141 A DE 102008009141A DE 102008009141 A1 DE102008009141 A1 DE 102008009141A1
- Authority
- DE
- Germany
- Prior art keywords
- laundry drum
- elevations
- laundry
- drum according
- drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Treatment Of Fiber Materials (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
Die Mantelstruktur einer Wäschetrommel 3 soll einerseits die vorteilhaften Eigenschaften von in Umfangsrichtung 40 verteilten Strukturen 6 des Standes der Technik aufweisen, die sich aus der Zylinderform des in der Wäschetrommel angebrachten Trommelmantels 4 erheben, zugleich aber auch Grundlagen schaffen für deren Ausbildung zur vorteilhaften Beeinflussung der mechanischen Wäschebehandlung während der Drehbewegung der Wäschetrommel 3. Dazu sind die Strukturen erfindungsgemäß aus quer zur Umfangslinie 40 sich erstreckenden linienförmigen Erhebungen 6 gebildet.On the one hand, the shell structure of a laundry drum 3 should have the advantageous properties of circumferentially distributed structures 6 of the prior art, which rise from the cylinder shape of the drum shell 4 mounted in the laundry drum, but at the same time also create bases for their formation for advantageous influencing of the mechanical Laundry treatment during the rotational movement of the laundry drum 3. For this purpose, the structures according to the invention from transverse to the peripheral line 40 extending line-shaped elevations 6 are formed.
Description
Die Erfindung betrifft eine um eine Achse drehbewegliche Wäschetrommel für eine Wäschebehandlungsmaschine mit einem Trommelmantel, der in Umfangsrichtung verteilte Strukturen aufweist, die sich aus der Umfangsfläche des in der Wäschetrommel angebrachten Trommelmantels erheben.The The invention relates to a laundry drum rotatable about an axis for a laundry treatment machine with a drum casing, the circumferentially distributed structures, comprising the peripheral surface of the attached in the laundry drum Raise drum mantle.
Eine
derartige Wäschetrommel ist aus
Der Erfindung liegt die Aufgabe zugrunde, für eine eingangs beschriebene Wäschetrommel eine Mantelblechstruktur zu finden, die einerseits die vorteilhaften Eigenschaften von Strukturen des Standes der Technik aufweist, zusätzlich aber auch Grundlagen schafft für deren Ausbildung zur vorteilhaften Beeinflussung der mechanischen Wäschebehandlung während der Drehbewegung der Trommel.Of the Invention is the object of an entrance described laundry drum to a jacket sheet structure find, on the one hand, the advantageous properties of structures of the prior art, but also in addition Basics creates for their education to beneficial Influencing the mechanical laundry treatment during the rotational movement of the drum.
Erfindungsgemäß wird diese Aufgabe durch das Kennzeichen des Anspruches 1 in der Weise gelöst, dass die Strukturen aus quer zur Umfangslinie sich erstreckenden linienförmigen Erhebungen gebildet sind. Solche Erhebungen lassen sich nämlich – wie nachstehend noch erläutert werden wird – in vielerlei Hinsicht so ausbilden, dass sie während der Trommelrotation einen vorteilhaften Einfluss auf die mecha nische Wäschebehandlung haben. Da sie den Trommelmantel außerdem in soweit stabilisieren, dass der Materialeinsatz für das Trommelblech auf ein Minimum reduzierbar ist, dass keine akustischen Schwingneigungen zu befürchten sind und dass die Oberflächeneigenschaften einer solchermaßen geformten Mantelfläche für die Wäschebehandlung geradezu ideal sind, wird eine erfindungsgemäß ausgebildete Wäschetrommel ein Optimum für den Einsatz in der Wäschebehandlung darstellen.According to the invention This object by the characterizing part of claim 1 in such a way solved that the structures are made transversely to the perimeter are formed extending line-shaped elevations. Such surveys can indeed be - as below will be explained - in many ways so that they make one during drum rotation advantageous influence on the mechanical laundry treatment to have. Since they also stabilize the drum shell to such an extent that the material used for the drum plate to a minimum reducible is to fear that no acoustic oscillatory tendencies are and that the surface properties of such a way shaped shell surface for the laundry treatment are ideal, is an inventively trained Laundry drum an optimum for use in the Represent laundry treatment.
Vorteilhafte Weiterbildungen der erfindungsgemäßen Wäschetrommel sind in den Unteransprüchen angegeben. Deren Merkmale können einzeln oder in jeder beliebigen Kombination mit den Merkmalen des Anspruches 1 angewendet werden, ohne die Erfindung zu verlassen.advantageous Further developments of the laundry drum according to the invention are given in the subclaims. Their characteristics can individually or in any combination with the characteristics of the Claim 1 can be applied without departing from the invention.
So können die Erhebungen geraden Linien folgen, die wenigstens partiell parallel oder nicht parallel zueinander und/oder zur Achsrichtung der Trommel sich erstrecken. Die linienförmigen Erhebungen können zueinander gleiche oder ungleiche Abstände haben und gleich oder wenigstens teilweise ungleich oder unterschiedlich breit sein. Sie können Wellenlinien, z. B. Sinuswellen, Zick-Zack-Linien oder Schraubenlinien folgen und in Bezug auf die Umfangsrichtung der Trommel gesehen zueinander gleichphasig oder gegeneinander versetzt sein. Bei einer Wäschetrommel mit Flutlöchern im Trommelmantel kann wenigstens ein Teil der Flutlöcher in jeweils einer oder in beiden Flanken der Erhebungen angebracht sein. Andere Flutlöcher können in den Arealen des Trommelmantels angebracht sein, die außerhalb der Erhebungen liegen.So The elevations can follow straight lines, at least partially parallel or not parallel to each other and / or to the axial direction the drum extend. The linear elevations can have equal or unequal distances to each other and the same or at least partially unequal or different in width. You can wave lines, z. B. sine waves, zigzag lines or helices follow and with respect to the circumferential direction the drum seen in phase with each other or offset from each other be. In a laundry drum with flood holes in the drum shell can at least part of the flood holes mounted in one or both flanks of the surveys be. Other flood holes can be found in the areas be attached to the drum mantle outside the elevations lie.
Anhand von in der Zeichnung dargestellten Ausführungsbeispielen ist die Erfindung näher erläutert. Es zeigenBased of embodiments shown in the drawing the invention is explained in more detail. Show it
In
Beispielweise
können linienförmige Erhebungen
In
einer Wäschebehandlungsmaschine, die für den Behandlungsprozess
Flüssigkeiten zwischen der Wäsche, dem Trommelinnenraum
und dem die Wäschetrommel umgebenden Raum austauscht – z. B.
in einer Waschmaschine –, können in den zylindrischen
Bereichen sogenannte Flutlöcher angebracht sein. Solche
Flutlöcher sind notorisch, in
Dabei
sind die Abstände B der Erhebungen
Auch
in den folgenden Figuren sind die Fragmente von Trommelmänteln
So
zeigt
Der
in
Der
Trommelmantel
Demgegenüber
folgen die Erhebungen
Bei
einem Ausführungsbeispiel der
Der
Trommelmantel
Beim
Ausführungsbeispiel der
Die
regelmäßig in den zylindrischen Bereichen
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 4437986 A1 [0002] - DE 4437986 A1 [0002]
Claims (17)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810009141 DE102008009141A1 (en) | 2008-02-14 | 2008-02-14 | Laundry drum for a laundry treatment machine |
EP09710047.3A EP2245224B1 (en) | 2008-02-14 | 2009-02-11 | Drum for a laundry treatment machine |
US12/865,882 US8893532B2 (en) | 2008-02-14 | 2009-02-11 | Drum for a laundry treatment machine |
CN200980105128.1A CN101946035B (en) | 2008-02-14 | 2009-02-11 | Drum for a laundry treatment machine |
EA201070937A EA017574B1 (en) | 2008-02-14 | 2009-02-11 | Drum for a laundry treatment machine |
PL09710047.3T PL2245224T3 (en) | 2008-02-14 | 2009-02-11 | Drum for a laundry treatment machine |
PCT/EP2009/051550 WO2009101098A1 (en) | 2008-02-14 | 2009-02-11 | Drum for a laundry treatment machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810009141 DE102008009141A1 (en) | 2008-02-14 | 2008-02-14 | Laundry drum for a laundry treatment machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008009141A1 true DE102008009141A1 (en) | 2009-08-27 |
Family
ID=40637157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810009141 Withdrawn DE102008009141A1 (en) | 2008-02-14 | 2008-02-14 | Laundry drum for a laundry treatment machine |
Country Status (7)
Country | Link |
---|---|
US (1) | US8893532B2 (en) |
EP (1) | EP2245224B1 (en) |
CN (1) | CN101946035B (en) |
DE (1) | DE102008009141A1 (en) |
EA (1) | EA017574B1 (en) |
PL (1) | PL2245224T3 (en) |
WO (1) | WO2009101098A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012200449A1 (en) * | 2012-01-13 | 2013-07-18 | BSH Bosch und Siemens Hausgeräte GmbH | Water-bearing household appliance e.g. laundry washing machine, has transverse structural elements comprising profiles formed transverse to rotational direction, and formed with completable geometry at drum casing |
DE102014216228A1 (en) | 2014-08-14 | 2016-02-18 | BSH Hausgeräte GmbH | Laundry drum for a household appliance with a specific design of a driver and household appliance for the care of laundry items |
EP3611297A1 (en) * | 2018-08-13 | 2020-02-19 | Miele & Cie. KG | Laundry drum for a laundry processing machine |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201002245D0 (en) * | 2010-02-10 | 2010-03-31 | Xeros Ltd | Improved cleaning apparatus and method |
CN103031693B (en) | 2011-09-30 | 2017-05-24 | 塞罗斯有限公司 | Washing machine and washing methods |
CN103031691B (en) * | 2011-09-30 | 2016-05-25 | 海尔集团公司 | Washing machine and washing methods |
WO2014058202A1 (en) | 2012-10-10 | 2014-04-17 | Samsung Electronics Co., Ltd. | Washing machine |
USD748356S1 (en) | 2013-07-16 | 2016-01-26 | Whirlpool Corporation | Container for a clothes washing machine |
US10036113B2 (en) * | 2013-07-22 | 2018-07-31 | Whirlpool Corporation | Laundry treating appliance with embossed container |
USD761501S1 (en) | 2013-09-27 | 2016-07-12 | Whirlpool Corporation | Container for clothes washing machine |
CN104947373B (en) * | 2014-03-24 | 2018-12-25 | 青岛海尔洗衣机有限公司 | A kind of attached block structure of washing machine inner tub |
KR102396321B1 (en) * | 2016-07-12 | 2022-05-10 | 삼성전자주식회사 | Washing machine |
KR102590137B1 (en) * | 2016-07-18 | 2023-10-18 | 삼성전자주식회사 | Washing machine |
CN109208244B (en) * | 2017-07-07 | 2022-04-05 | 青岛海尔洗涤电器有限公司 | Washing machine barrel assembly and washing machine |
WO2020045887A1 (en) | 2018-08-30 | 2020-03-05 | 엘지전자 주식회사 | Washing machine |
USD923264S1 (en) * | 2019-07-19 | 2021-06-22 | Lg Electronics Inc | Washing machine drum lifter |
USD923266S1 (en) * | 2019-07-19 | 2021-06-22 | Lg Electronics Inc. | Set of washing machine drum lifters |
USD915699S1 (en) * | 2019-07-19 | 2021-04-06 | Lg Electronics Inc. | Washing machine drum lifter |
USD923267S1 (en) * | 2019-07-19 | 2021-06-22 | Lg Electronics Inc. | Set of washing machine drum lifters |
USD917120S1 (en) * | 2019-07-19 | 2021-04-20 | Lg Electronics Inc. | Washing machine drum lifter |
USD923265S1 (en) * | 2019-07-19 | 2021-06-22 | Lg Electronics Inc. | Set of washing machine drum lifters |
WO2021216023A2 (en) * | 2020-04-22 | 2021-10-28 | Realist Makina Imalati San. Ve Tic. Ltd. Şti | Washing machine auxiliary flaps |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1805126U (en) * | 1959-11-24 | 1960-02-04 | Siebel & Kuester | WASHING DRUM. |
DE4437986A1 (en) | 1994-10-24 | 1996-04-25 | Frank Dr Mirtsch | Structuring a material surface with bulges |
DE102006041431A1 (en) * | 2005-12-07 | 2007-06-14 | Heinz Herbertz | Machine and method of textile treatment for washing machines and dryers has corrugations in drum shell with wave-like convex and concave bends parallel to drum axis |
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US1000000A (en) * | 1910-04-25 | 1911-08-08 | Francis H Holton | Vehicle-tire. |
US2591143A (en) | 1945-10-22 | 1952-04-01 | Eilersgaard Asger | Clothes-washing machine |
DE1290909B (en) | 1966-02-19 | 1969-03-20 | Senkingwerk Kg | Drum washing machine with a drum opening at the front and a device for automatic unloading |
JPH08187388A (en) | 1994-11-07 | 1996-07-23 | Nippon Kentetsu Co Ltd | Single vessel type washing machine |
JPH1190084A (en) | 1997-07-25 | 1999-04-06 | Kazuo Nakada | Electronic washing machine |
JPH11300091A (en) | 1998-04-22 | 1999-11-02 | Matsushita Electric Ind Co Ltd | Dewatering machine |
DE19905534B4 (en) | 1999-02-10 | 2010-02-04 | BSH Bosch und Siemens Hausgeräte GmbH | Drum washing machine with a laundry drum whose drum shell has a structured surface |
DE19952990A1 (en) | 1999-11-04 | 2001-05-10 | Ludger Hellkuhl | Rotary drum washing machine has washing load prevented from direct contact with washing/rinsing apertures in mantle surface of washing drum via hollow rails fitted over apertures |
KR100593635B1 (en) * | 2001-07-19 | 2006-06-28 | 주식회사 엘지이아이 | Drum device for home appliance |
CN100476058C (en) * | 2002-05-17 | 2009-04-08 | 阿塞里克有限公司 | Drum |
KR100550526B1 (en) * | 2002-12-26 | 2006-02-10 | 엘지전자 주식회사 | A drum washer |
JP3841822B1 (en) * | 2005-03-15 | 2006-11-08 | 株式会社京都産業 | Washing method |
KR20070119321A (en) * | 2006-06-15 | 2007-12-20 | 엘지전자 주식회사 | Washing machine of drum formed with lifters a unit and method for forming the same |
-
2008
- 2008-02-14 DE DE200810009141 patent/DE102008009141A1/en not_active Withdrawn
-
2009
- 2009-02-11 US US12/865,882 patent/US8893532B2/en not_active Expired - Fee Related
- 2009-02-11 EP EP09710047.3A patent/EP2245224B1/en active Active
- 2009-02-11 EA EA201070937A patent/EA017574B1/en not_active IP Right Cessation
- 2009-02-11 PL PL09710047.3T patent/PL2245224T3/en unknown
- 2009-02-11 WO PCT/EP2009/051550 patent/WO2009101098A1/en active Application Filing
- 2009-02-11 CN CN200980105128.1A patent/CN101946035B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1805126U (en) * | 1959-11-24 | 1960-02-04 | Siebel & Kuester | WASHING DRUM. |
DE4437986A1 (en) | 1994-10-24 | 1996-04-25 | Frank Dr Mirtsch | Structuring a material surface with bulges |
DE102006041431A1 (en) * | 2005-12-07 | 2007-06-14 | Heinz Herbertz | Machine and method of textile treatment for washing machines and dryers has corrugations in drum shell with wave-like convex and concave bends parallel to drum axis |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012200449A1 (en) * | 2012-01-13 | 2013-07-18 | BSH Bosch und Siemens Hausgeräte GmbH | Water-bearing household appliance e.g. laundry washing machine, has transverse structural elements comprising profiles formed transverse to rotational direction, and formed with completable geometry at drum casing |
DE102012200449B4 (en) * | 2012-01-13 | 2019-12-05 | BSH Hausgeräte GmbH | Water-conducting household appliance with a drum comprising transverse structural elements |
DE102014216228A1 (en) | 2014-08-14 | 2016-02-18 | BSH Hausgeräte GmbH | Laundry drum for a household appliance with a specific design of a driver and household appliance for the care of laundry items |
EP3611297A1 (en) * | 2018-08-13 | 2020-02-19 | Miele & Cie. KG | Laundry drum for a laundry processing machine |
Also Published As
Publication number | Publication date |
---|---|
EA201070937A1 (en) | 2011-04-29 |
CN101946035A (en) | 2011-01-12 |
EA017574B1 (en) | 2013-01-30 |
US20100326142A1 (en) | 2010-12-30 |
US8893532B2 (en) | 2014-11-25 |
WO2009101098A1 (en) | 2009-08-20 |
CN101946035B (en) | 2012-09-19 |
EP2245224A1 (en) | 2010-11-03 |
EP2245224B1 (en) | 2016-05-25 |
PL2245224T3 (en) | 2016-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R005 | Application deemed withdrawn due to failure to request examination | ||
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20150217 |